Description
Dichloromethane ROTISOLV® min. 99,9 % Pestilyse® plus is a high-purity solvent for chromatographic and GC-oriented laboratory work. With CAS number 75-09-2, empirical formula CH₂Cl₂, molar mass 84,93 g/mol, density 1,33 g/cm³ and boiling point 40 °C, it meets demanding solvent specifications. The grade is stabilised with amylene and carries EG nr. 200-838-9. Supplied in a 2,5 l glass bottle, it is intended for residue-sensitive extraction, sample preparation and chromatographic applications where low impurity levels are essential. Pestilyse® plus quality targets pesticide and trace analysis workflows that require tightly controlled solvent backgrounds. This dichloromethane from manufacturer Carl ROTH supports reproducible GC and related methods without extending claims beyond the stated purity and stabilisation. Physical constants such as density and boiling point aid method transfer and solvent selection. The glass pack format suits laboratories that prefer inert containers for chlorinated solvents used in analytical and preparative routines.
This article is part of HPLC & LC-MS grade solvents, in Solvents. See also Analytical grade solvents (p.a.).
Key features
- Assay (GC): ≥99.9 %
- Colour (APHA): ≤10
- Water (KF): ≤0.02 %
- Free acid (as HCl): ≤0.0005 %
- Evaporation residue: ≤0.0003 %
- GC/FID suitability (as 2-octanol): ≤10 ng/ml
- GC/ECD suitability (as heptachloro epoxide): ≤10 ng/l
- GC/ECD dioxins, furans and PCBs (as lindane): ≤5 ng/l
- GC/ECD pesticides (as lindane): ≤5 ng/l
- GC/NPD pesticides (as parathion): ≤10 ng/l
- CAS number: 75-09-2
- Pack size: 2,5 l glass
- Purity: ROTISOLV® min. 99,9 %, Pestilyse® plus
- Empirical formula: CH₂Cl₂
- Molar mass: 84,93 g/mol
- Density: 1,33 g/cm³
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Warning
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Dichloromethane, ROTISOLV® min. 99,9 %, Pestilyse® plus, 2.5 l, glass
What is this article?
Dichloromethane, ROTISOLV® min. 99,9 %, Pestilyse® plus, 2.5 l, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in HPLC & LC-MS grade solvents, inside Solvents, in Lab chemicals.
HPLC grade limits the absorbance and the residue that would appear as peaks or baseline drift. LC-MS grade goes further on metal ions and on particles that would suppress a mass spectrum. A solvent that is only analytical grade is a false economy on an LC-MS system.
A solvent dissolves. The grade says which impurities are low enough for the method. Analytical grade is the ordinary pure solvent. HPLC and LC-MS grades limit the absorbance and the ions that would become peaks or background. A dry solvent has had water removed. A deuterated solvent is for NMR, where the hydrogen signal would otherwise drown the sample. Technical grade is for cleaning and for synthesis that does not need a chromatogram. Identity is on PubChem. Names follow IUPAC. Hazards follow ECHA, the CLP Regulation and REACH.
Which category should I open next?
The category is Solvents. The sub-category is HPLC & LC-MS grade solvents. The catalogue is Lab chemicals.
Shelves beside this one are Analytical grade solvents (p.a.), Dry & deuterated solvents (NMR, synthesis), Technical & synthesis grade solvents and Green & alternative solvents.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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